Fusionaly vs Heap comparison

Compare pricing, deployment, product fit, integrations, and capabilities side by side.

Catalog capabilities may require a paid plan, add-on or hosted edition. “Not listed” means unverified here, not unavailable. Confirm the exact edition, usage limits and privacy settings.

Starting prices use different billing periods and usage units. Compare the same traffic, events, retention and seats.

Which platform fits your needs?

Choose Fusionaly if

Site owners and developers who can operate their own analytics server and want traffic, goals and revenue in one place.

Capabilities listed only for Fusionaly in this selection

Self-hosted Open source Cookieless Web analytics Data ownership

Important considerations: You operate the server and backups. Daily visitor IDs do not identify the same person across days. Support is community-based, with no SLA. Optional AI clients receive the query results they request; self-hosting does not keep those results out of the client.

Choose Heap if

Product teams and marketers who want automatic tracking and user behavior insights

Capabilities listed only for Heap in this selection

GDPR compliant CCPA compliant Real-time data E-commerce tracking App analytics Behavior analytics Funnels Audience insights User segments Session recordings Heatmaps A/B testing Data export Integrations Custom reports AI insights Retention analytics Cohort analysis Cross-device tracking

Important considerations: Session replay, heatmaps, and error analysis are add-ons on Pro and Premier; pricing above Growth is custom.

Shared capabilities

Free plan Event tracking Revenue tracking Goals

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Attribute	Fusionaly	Heap
Overview	Self-hosted web analytics with a Go service and SQLite storage. Fusionaly reports visitors, traffic sources, custom events, goals and purchase revenue, with shareable dashboards and a read-only MCP interface.	An automatic product analytics platform, now part of Contentsquare, that focuses on low-code event capture, funnels, journeys, enrichment, and enterprise-ready data governance.
Pricing	Free and open source under MIT, with no paid tier or software event/site quota. You pay for your server and any external AI client you choose.	Free up to 10K monthly sessions; Growth is self-serve; Pro and Premier are custom-priced, with replay and heatmaps sold as add-ons
Deployment	Self-hosted	Vendor-hosted cloud
Best for	Site owners and developers who can operate their own analytics server and want traffic, goals and revenue in one place.	Product teams and marketers who want automatic tracking and user behavior insights
Operator	Carlos Castellanos Independent project	Heap Inc. Subsidiary of Content Square SAS
Company base	Spain · European Union	San Francisco, United States · United States
Organization scale	1 maintainers · operator, as of 31 Oct 2026	No comparable official organization-size figure was publicly disclosed.
Recent direction	operational reliability Recent official evidence shows a focus on operational reliability.	suite consolidation Recent official evidence shows a focus on suite consolidation.
Key features	Visitors, referrers, campaigns and device reports Custom events, goals and revenue tracking Visitor flows and shared dashboards Read-only MCP for external AI clients	Automatic event capture Funnels and journeys Retention analysis Session replay Heatmaps Error analysis Data enrichment Warehouse connections
Important considerations	You operate the server and backups. Daily visitor IDs do not identify the same person across days. Support is community-based, with no SLA. Optional AI clients receive the query results they request; self-hosting does not keep those results out of the client.	Session replay, heatmaps, and error analysis are add-ons on Pro and Premier; pricing above Growth is custom.
Integrations	JavaScript, MCP	Segment, Salesforce
Fact check	We checked this information against official vendor sources on 2026-10-31.	We checked this information against official vendor sources on 2026-08-08.

Capability matrix

This matrix shows capabilities recorded in our catalog. Not listed means we have not confirmed the capability here. Check the linked vendor sources for plan, deployment, and usage limits.

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Attribute	Fusionaly	Heap
A/B testing	Not listed	Listed
AI insights	Not listed	Listed
App analytics	Not listed	Listed
Audience insights	Not listed	Listed
Behavior analytics	Not listed	Listed
CCPA compliant	Not listed	Listed
Cohort analysis	Not listed	Listed
Cookieless	Listed	Not listed
Cross-device tracking	Not listed	Listed
Custom reports	Not listed	Listed
Data export	Not listed	Listed
Data ownership	Listed	Not listed
E-commerce tracking	Not listed	Listed
Event tracking	Listed	Listed
Free plan	Listed	Listed
Funnels	Not listed	Listed
GDPR compliant	Not listed	Listed
Goals	Listed	Listed
Heatmaps	Not listed	Listed
Integrations	Not listed	Listed
Open source	Listed	Not listed
Real-time data	Not listed	Listed
Retention analytics	Not listed	Listed
Revenue tracking	Listed	Listed
Self-hosted	Listed	Not listed
Session recordings	Not listed	Listed
User segments	Not listed	Listed
Web analytics	Listed	Not listed

Full details: Fusionaly Full details: Heap